Ergonomic chair is a kind of modern office chair that manufactured based on Ergonomics theory to suit your sitting, it can greatly increase comfort and ease your fatigue on working, studying etc. It applies breathable mesh, headrest, waist support, tilt and other practical functions, you will get most relaxation and fall in love with this chair.

Features:
Apply high density strength mesh, breathable for long sitting.
Ergonomic design: Curve backrest, lumbar support and bigger headrest.
Padded PU armrest can move left, right, forward, backward and height adjustable.
Wire control with 3 buttons & an adjuster at right to adjust: Base Glide , Backrest Tilt Angle, Seat Depth, Chair Height and Tilt tension.
Sturdy 360°silent PU casters, glide on the ground smoothly.
Max.120kg load capacity, quite heavy-duty to sit.
Iron(armrest support) and Aluminium alloy(Seat/Back support & base) make this chair sturdy and durable.
Easy to assemble and widely used at office, home, computer room.

Test We Passed:
Our ergonomic chair has passed the test of ANSI/BIFMA standard to ensure its high-quality.

Specific Functions of This Chair:
1.The Armrest: can move left, right, forward, backward and adjust height.
2.The Backrest: ergonomic and height adjustable to suit your height.
3.The Headrest: also height adjustable and it is bigger than normal chairs on the market for better rest.
4.Tilt Function: you can tilt the backrest by waist and back strength and open "tilt" switch to fix the position of backrest; If you want to revert it, please close the "tilt" switch, lean back at a time and then let backrest revert with your sit up.
5.Seat Depth Adjustable: this function is for better sitting experience. At first, open "Slide" switch and move seat cushion forward with your hip and waist strength, then close the switch to fix cushion position.
6.Chair Height Adjustable: it's 8.5cm height adjustable.
7.Tilt Tension Adjustable: you can rotate the cylindrical adjuster to control tilt speed.

Specifications:
Material: Aluminium Alloy + Iron + Mesh + PU + Plastic
Color: Black / Red / Gray / Green (Optional)
Headrest Width: 37cm / 14.56"
Seat Height: 49-57.5cm / 19.29-22.64"
Seat Cushion Size: 50 * 45cm / 19.68 * 17.72"(W * D)
Base Diameter: 70cm / 27.56"
Product Size: 70 * 70 * 122-130.5cm / 27.56 * 27.56 * 48.03-51.37"(W * D * H)
Product Weight: 29kg / 63.93LB
Package Size: 71 * 60 * 65cm / 27.95 * 23.62 * 25.59"
Package Weight: 31kg / 68.34LB

Package Included:
1 * Ergonomic Chair
1 * Assembling Instruction